2246677790 has 16 divisors (see below), whose sum is σ = 4621737312. Its totient is φ = 770289504.

The previous prime is 2246677759. The next prime is 2246677799. The reversal of 2246677790 is 977766422.

2246677790 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2246677790² = 10095122184158568200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2246677799) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16047629 + ... + 16047768.

It is an arithmetic number, because the mean of its divisors is an integer number (288858582).

Almost surely, 2^2246677790 is an apocalyptic number.

2246677790 is an abundant number, since it is smaller than the sum of its proper divisors (2375059522).

2246677790 is a wasteful number, since it uses less digits than its factorization.

2246677790 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32095411.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The square root of 2246677790 is about 47399.1327979743. The cubic root of 2246677790 is about 1309.7254421400.

The spelling of 2246677790 in words is "two billion, two hundred forty-six million, six hundred seventy-seven thousand, seven hundred ninety".